{"product_id":"cometic-c7399-top-end-gasket-kit-for-yamaha-yz125","title":"Cometic C7399 Top End Gasket Kit for Yamaha YZ125","description":"\u003cp\u003eThe Cometic C7399 Top End Gasket Kit is designed for Yamaha YZ125 two-stroke engines from 1998 through 2001. This kit helps restore a reliable seal across the top end while supporting proper engine compression and dependable performance. Its gasket selection is engineered for use during top-end service, rebuilds, and maintenance.\u003c\/p\u003e\u003cp\u003eThe kit includes materials selected for durability and sealing performance. The graphite gaskets feature a steel core laminated on both sides with flexible graphite, helping maintain a consistent seal through heat cycles and engine operation. Fiber gaskets are designed for maximum sealing, flexibility, and torque retention, while the O-ring gaskets meet or exceed OEM specifications for dependable fit and function.\u003c\/p\u003e\u003cp\u003eDesigned and manufactured by Cometic, part number C7399 is a direct-fit top-end gasket solution for specified Yamaha applications. Fitment includes the 1998, 1999, 2000, and 2001 Yamaha YZ125. Verify the model year and engine application before installation to ensure correct compatibility.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eCompression Improvement: Raises compression to support stronger low-end power.\u003c\/li\u003e\n\u003cli\u003eGraphite Construction: Steel-core graphite gaskets provide flexible, durable sealing performance.\u003c\/li\u003e\n\u003cli\u003eFiber Gaskets: Designed for maximum seal, flexibility, and torque retention.\u003c\/li\u003e\n\u003cli\u003eO-Ring Gaskets: Meet or exceed OEM specifications for reliable fit and sealing.\u003c\/li\u003e\n\u003cli\u003eFitment: Fits 1998, 1999, 2000, and 2001 Yamaha YZ125 models.\u003c\/li\u003e\n\u003cli\u003eBrand and Part Number: Cometic C7399 top-end gasket kit.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cbr\u003e\nFitment:\u003cbr\u003e\n1998 Yamaha YZ125\u003cbr\u003e\n1999 Yamaha YZ125\u003cbr\u003e\n2000 Yamaha YZ125\u003cbr\u003e\n2001 Yamaha YZ125","brand":"COMETIC","offers":[{"title":"Default Title","offer_id":67551131926763,"sku":"68-7399","price":37.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0611\/3882\/9547\/files\/d479-572a80cc7cd59.jpg?v=1790714683","url":"https:\/\/ctracingservices.com\/products\/cometic-c7399-top-end-gasket-kit-for-yamaha-yz125","provider":"Cascade Tire \u0026 Racing Services","version":"1.0","type":"link"}